/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package bloque2;

import java.util.Scanner;

/**
 *
 * @author Christian
 */
public class ejercicio17 {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        // TODO code application logic here
        Scanner teclado=new Scanner(System.in);
        String cad;
        int nota;
        
        System.out.println("Dime la nota");
        cad=teclado.nextLine();
        nota=Integer.parseInt(cad);
        if (nota>10 || nota<1) {
        System.out.println("Nota no válida");
    }
        else{
	switch(nota) {
            
            case 1: System.out.println("Ins");
            break;
            case 2: System.out.println("Ins");
            break;
            case 3: System.out.println("Ins");
            break;
            case 4: System.out.println("Ins");
            break;
            case 5: System.out.println("Suf");
            break;
            case 6: System.out.println("B");
            break;
            case 7: System.out.println("B");
            break;
            case 8: System.out.println("NT");
            break;
            case 9: System.out.println("NT");
            break;
            case 10: System.out.println("SB");
            
            
		
    }
}
}

    private static void swtich(int nota) {
        throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
    }
}